Socket Weld Flange / SWRF Flange

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ASME/ANSI B16.5, B16.47 Socket Weld Flange Manufacturers

Socket Weld Flanges are specially designed for small-diameter, high-pressure piping systems where strong and reliable connections are required. These flanges feature a recessed socket where the pipe is inserted before welding, creating a secure and leak-resistant joint. Due to their excellent strength and compact design, Socket Weld Flanges are widely used in industries such as oil & gas, petrochemical, chemical processing, and power generation. They are manufactured in various materials including Stainless Steel, Carbon Steel, Alloy Steel, and Duplex Steel to suit different industrial applications and operating conditions.

Socket Weld Flanges are preferred for applications involving high pressure and temperature because they provide smooth fluid flow and reduce the risk of leakage. Their easy installation, durability, and high mechanical strength make them suitable for critical piping systems where safety and long-term performance are essential. These flanges are available in different pressure classes, dimensions, and specifications as per ASME/ANSI standards to meet diverse industrial requirements.

Arrow Piping Solutions is a trusted manufacturer, supplier, and exporter of premium quality Socket Weld Flanges manufactured according to international quality standards such as ASME/ANSI B16.5 and B16.47. We offer flanges in a wide range of sizes, pressure ratings, and customized specifications to fulfill the exact needs of our clients. Our Socket Weld Flanges are known for their dimensional accuracy, corrosion resistance, superior finish, and long service life. With advanced manufacturing facilities, strict quality control, competitive pricing, and timely delivery, Arrow Piping Solutions delivers dependable flange solutions for industrial piping applications worldwide.

Socket Weld Flange

Raised Face Socket Weld Flange, Stainless Steel, Carbon Steel, Alloy Steel Socket Weld Flange, Forged Socket Weld Flange, High Pressure Socket Weld Flange, Welded Socket Weld Flange, Class 150 Socket Weld Flange, Socket Weld Flange for Piping

SIZE RANGE

15mm (1/2" NPS ) up to 600mm ( 24" NPS ), For 2500# in sizes from NPS 1/2 to NPS 12

STANDARDS / DIMENSION

ANSI/ASME B16.5, B 16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN

PRESSURE CLASS

150#, 300#, 600#, 900#, 1500#, 2500#, PN6, PN10, PN16, PN25, PN40, PN64.

FLANGE FACE TYPE

FF—Flat Face, RF—Raised Face, FM—Female Face, M—Male Face, T—Tongue Face, G—Groove Face, RJ—Ring Joint.

CARBON STEEL

ASTM A105/A105N (SA105N), LTCS A350 LF2, A694

DUPLEX & SUPER DUPLEX

ASTM A182 / ASME SA182 - S31803, S32205, 2205, S32750, S32760, S32950, 2507.

STAINLESS STEEL

ASTM A182 F304, 304L, 304H, 316, 316L, 316H, 317, 317L, 321, 321H, 310, 310S, 347, 904L, etc.

ALLOY STEEL

ASTM A182 / SA182 - F1 / F5 / F9 / F11 / F12 / F22 / F91

MTC

EN 10204 3.2 and EN 10204 3.1, Test Certificates certifying NACE MR0175, NACE MR0103

Flanges ANSI/ASME B16.5 & B16.47
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Materials

➜
Stainless Steel ➜ Carbon Steel ➜ Alloy Steel ➜
Socket Weld Flange Diagram

ASME B16.5 SOCKET WELD FLANGE - (NPS 1/2 TO 24, CLASS 150) - DIMENSIONS & WEIGHT

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Nominal Pipe Size Outside Diameter (O) Thickness (T) Raised Face Diameter (R) Length Thru Hub (Y) Hub Diameter (X) Bore (B1) Bore (B2) Depth of Socket (D) Approximate Weight (lbs) Bolt Circle (C)
1/2 3.50 0.44 1.38 0.63 1.19 0.62 0.88 0.38 1 2.38
3/4 3.88 0.50 1.69 0.63 1.50 0.82 1.09 0.44 2 2.75
1 4.25 0.56 2.00 0.69 1.94 1.05 1.36 0.50 2 3.13
1 1/4 4.63 0.63 2.50 0.81 2.31 1.38 1.70 0.56 3 3.50
1 1/2 5.00 0.69 2.88 0.88 2.56 1.61 1.95 0.63 3 3.88
2 6.00 0.75 3.63 1.00 3.06 2.07 2.44 0.69 5 4.75
2 1/2 7.00 0.88 4.13 1.13 3.56 2.47 2.94 0.75 7 5.50
3 7.50 0.94 5.00 1.19 4.25 3.07 3.57 0.81 8 6.00
3 1/2 8.50 0.94 5.50 1.25 4.81 3.55 4.07 0.88 11 7.00
4 9.00 0.94 6.19 1.31 5.31 4.03 4.57 0.94 13 7.50
5 10.00 0.94 7.31 1.44 6.44 5.05 5.66 0.94 15 8.50
6 11.00 1.00 8.50 1.56 7.56 6.07 6.72 1.06 19 9.50
8 13.50 1.13 10.63 1.75 9.69 7.98 8.72 1.25 30 11.75
10 16.00 1.19 12.75 1.94 12.00 10.02 10.88 1.31 43 14.25
12 19.00 1.25 15.00 2.19 14.38 12.00 12.88 1.56 64 17.00
14 21.00 1.38 16.25 2.25 15.75 13.25 14.14 1.63 90 18.75
16 23.50 1.44 18.50 2.50 18.00 15.25 16.16 1.75 98 21.25
18 25.00 1.56 21.00 2.69 19.88 17.25 18.18 1.94 130 22.75
20 27.50 1.69 23.00 2.88 22.00 19.25 20.20 2.13 165 25.00
22 29.50 1.81 25.25 3.13 24.25 21.25 22.22 2.38 185 27.25
24 32.00 1.88 27.25 3.25 26.13 23.25 24.25 2.50 220 29.50

ASME B16.5 SOCKET WELD FLANGE - (NPS 1/2 TO 24, CLASS 300) - DIMENSIONS & WEIGHT

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Nominal Pipe Size Outside Diameter (O) Thickness (T) Raised Face Diameter (R) Length Thru Hub (Y) Hub Diameter (X) Bore (B1) Bore (B2) Depth of Socket (D) Approximate Weight (lbs) Bolt Circle (C)
1/2 3.50 0.44 1.38 0.63 1.19 0.62 0.88 0.38 1 2.38
3/4 3.88 0.50 1.69 0.63 1.50 0.82 1.09 0.44 2 2.75
1 4.25 0.56 2.00 0.69 1.94 1.05 1.36 0.50 2 3.13
1 1/4 4.63 0.63 2.50 0.81 2.31 1.38 1.70 0.56 3 3.50
1 1/2 5.00 0.69 2.88 0.88 2.56 1.61 1.95 0.63 3 3.88
2 6.00 0.75 3.63 1.00 3.06 2.07 2.44 0.69 5 4.75
2 1/2 7.00 0.88 4.13 1.13 3.56 2.47 2.94 0.75 7 5.50
3 7.50 0.94 5.00 1.19 4.25 3.07 3.57 0.81 8 6.00
3 1/2 8.50 0.94 5.50 1.25 4.81 3.55 4.07 0.88 11 7.00
4 9.00 0.94 6.19 1.31 5.31 4.03 4.57 0.94 13 7.50
5 10.00 0.94 7.31 1.44 6.44 5.05 5.66 0.94 15 8.50
6 11.00 1.00 8.50 1.56 7.56 6.07 6.72 1.06 19 9.50
8 13.50 1.13 10.63 1.75 9.69 7.98 8.72 1.25 30 11.75
10 16.00 1.19 12.75 1.94 12.00 10.02 10.88 1.31 43 14.25
12 19.00 1.25 15.00 2.19 14.38 12.00 12.88 1.56 64 17.00
14 21.00 1.38 16.25 2.25 15.75 13.25 14.14 1.63 90 18.75
16 23.50 1.44 18.50 2.50 18.00 15.25 16.16 1.75 98 21.25
18 25.00 1.56 21.00 2.69 19.88 17.25 18.18 1.94 130 22.75
20 27.50 1.69 23.00 2.88 22.00 19.25 20.20 2.13 165 25.00
22 29.50 1.81 25.25 3.13 24.25 21.25 22.22 2.38 185 27.25
24 32.00 1.88 27.25 3.25 26.13 23.25 24.25 2.50 220 29.50

ASME B16.5 SOCKET WELD FLANGE - (NPS 1/2 TO 24, CLASS 400) - DIMENSIONS & WEIGHT

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Nominal Pipe Size Outside Diameter (O) Thickness (T) Raised Face Diameter (R) Length Thru Hub (Y) Hub Diameter (X) Bore (B1) Bore (B2) Depth of Socket (D) Approximate Weight (lbs) Bolt Circle (C)
1/2 3.50 0.44 1.38 0.63 1.19 0.62 0.88 0.38 1 2.38
3/4 3.88 0.50 1.69 0.63 1.50 0.82 1.09 0.44 2 2.75
1 4.25 0.56 2.00 0.69 1.94 1.05 1.36 0.50 2 3.13
1 1/4 4.63 0.63 2.50 0.81 2.31 1.38 1.70 0.56 3 3.50
1 1/2 5.00 0.69 2.88 0.88 2.56 1.61 1.95 0.63 3 3.88
2 6.00 0.75 3.63 1.00 3.06 2.07 2.44 0.69 5 4.75
2 1/2 7.00 0.88 4.13 1.13 3.56 2.47 2.94 0.75 7 5.50
3 7.50 0.94 5.00 1.19 4.25 3.07 3.57 0.81 8 6.00
3 1/2 8.50 0.94 5.50 1.25 4.81 3.55 4.07 0.88 11 7.00
4 9.00 0.94 6.19 1.31 5.31 4.03 4.57 0.94 13 7.50
5 10.00 0.94 7.31 1.44 6.44 5.05 5.66 0.94 15 8.50
6 11.00 1.00 8.50 1.56 7.56 6.07 6.72 1.06 19 9.50
8 13.50 1.13 10.63 1.75 9.69 7.98 8.72 1.25 30 11.75
10 16.00 1.19 12.75 1.94 12.00 10.02 10.88 1.31 43 14.25
12 19.00 1.25 15.00 2.19 14.38 12.00 12.88 1.56 64 17.00
14 21.00 1.38 16.25 2.25 15.75 13.25 14.14 1.63 90 18.75
16 23.50 1.44 18.50 2.50 18.00 15.25 16.16 1.75 98 21.25
18 25.00 1.56 21.00 2.69 19.88 17.25 18.18 1.94 130 22.75
20 27.50 1.69 23.00 2.88 22.00 19.25 20.20 2.13 165 25.00
22 29.50 1.81 25.25 3.13 24.25 21.25 22.22 2.38 185 27.25
24 32.00 1.88 27.25 3.25 26.13 23.25 24.25 2.50 220 29.50

ASME B16.5 SOCKET WELD FLANGE - (NPS 1/2 TO 24, CLASS 600) - DIMENSIONS & WEIGHT

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Nominal Pipe Size Outside Diameter (O) Thickness (T) Raised Face Diameter (R) Length Thru Hub (Y) Hub Diameter (X) Bore (B1) Bore (B2) Depth of Socket (D) Approximate Weight (lbs) Bolt Circle (C)
1/2 3.50 0.44 1.38 0.63 1.19 0.62 0.88 0.38 1 2.38
3/4 3.88 0.50 1.69 0.63 1.50 0.82 1.09 0.44 2 2.75
1 4.25 0.56 2.00 0.69 1.94 1.05 1.36 0.50 2 3.13
1 1/4 4.63 0.63 2.50 0.81 2.31 1.38 1.70 0.56 3 3.50
1 1/2 5.00 0.69 2.88 0.88 2.56 1.61 1.95 0.63 3 3.88
2 6.00 0.75 3.63 1.00 3.06 2.07 2.44 0.69 5 4.75
2 1/2 7.00 0.88 4.13 1.13 3.56 2.47 2.94 0.75 7 5.50
3 7.50 0.94 5.00 1.19 4.25 3.07 3.57 0.81 8 6.00
3 1/2 8.50 0.94 5.50 1.25 4.81 3.55 4.07 0.88 11 7.00
4 9.00 0.94 6.19 1.31 5.31 4.03 4.57 0.94 13 7.50
5 10.00 0.94 7.31 1.44 6.44 5.05 5.66 0.94 15 8.50
6 11.00 1.00 8.50 1.56 7.56 6.07 6.72 1.06 19 9.50
8 13.50 1.13 10.63 1.75 9.69 7.98 8.72 1.25 30 11.75
10 16.00 1.19 12.75 1.94 12.00 10.02 10.88 1.31 43 14.25
12 19.00 1.25 15.00 2.19 14.38 12.00 12.88 1.56 64 17.00
14 21.00 1.38 16.25 2.25 15.75 13.25 14.14 1.63 90 18.75
16 23.50 1.44 18.50 2.50 18.00 15.25 16.16 1.75 98 21.25
18 25.00 1.56 21.00 2.69 19.88 17.25 18.18 1.94 130 22.75
20 27.50 1.69 23.00 2.88 22.00 19.25 20.20 2.13 165 25.00
22 29.50 1.81 25.25 3.13 24.25 21.25 22.22 2.38 185 27.25
24 32.00 1.88 27.25 3.25 26.13 23.25 24.25 2.50 220 29.50

ASME B16.5 SOCKET WELD FLANGE - (NPS 1/2 TO 24, CLASS 900) - DIMENSIONS & WEIGHT

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Nominal Pipe Size Outside Diameter (O) Thickness (T) Raised Face Diameter (R) Length Thru Hub (Y) Hub Diameter (X) Bore (B1) Bore (B2) Depth of Socket (D) Approximate Weight (lbs) Bolt Circle (C)
1/2 3.50 0.44 1.38 0.63 1.19 0.62 0.88 0.38 1 2.38
3/4 3.88 0.50 1.69 0.63 1.50 0.82 1.09 0.44 2 2.75
1 4.25 0.56 2.00 0.69 1.94 1.05 1.36 0.50 2 3.13
1 1/4 4.63 0.63 2.50 0.81 2.31 1.38 1.70 0.56 3 3.50
1 1/2 5.00 0.69 2.88 0.88 2.56 1.61 1.95 0.63 3 3.88
2 6.00 0.75 3.63 1.00 3.06 2.07 2.44 0.69 5 4.75
2 1/2 7.00 0.88 4.13 1.13 3.56 2.47 2.94 0.75 7 5.50
3 7.50 0.94 5.00 1.19 4.25 3.07 3.57 0.81 8 6.00
3 1/2 8.50 0.94 5.50 1.25 4.81 3.55 4.07 0.88 11 7.00
4 9.00 0.94 6.19 1.31 5.31 4.03 4.57 0.94 13 7.50
5 10.00 0.94 7.31 1.44 6.44 5.05 5.66 0.94 15 8.50
6 11.00 1.00 8.50 1.56 7.56 6.07 6.72 1.06 19 9.50
8 13.50 1.13 10.63 1.75 9.69 7.98 8.72 1.25 30 11.75
10 16.00 1.19 12.75 1.94 12.00 10.02 10.88 1.31 43 14.25
12 19.00 1.25 15.00 2.19 14.38 12.00 12.88 1.56 64 17.00
14 21.00 1.38 16.25 2.25 15.75 13.25 14.14 1.63 90 18.75
16 23.50 1.44 18.50 2.50 18.00 15.25 16.16 1.75 98 21.25
18 25.00 1.56 21.00 2.69 19.88 17.25 18.18 1.94 130 22.75
20 27.50 1.69 23.00 2.88 22.00 19.25 20.20 2.13 165 25.00
22 29.50 1.81 25.25 3.13 24.25 21.25 22.22 2.38 185 27.25
24 32.00 1.88 27.25 3.25 26.13 23.25 24.25 2.50 220 29.50

ASME B16.5 SOCKET WELD FLANGE - (NPS 1/2 TO 24, CLASS 1500) - DIMENSIONS & WEIGHT

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Nominal Pipe Size Outside Diameter (O) Thickness (T) Raised Face Diameter (R) Length Thru Hub (Y) Hub Diameter (X) Bore (B1) Bore (B2) Depth of Socket (D) Approximate Weight (lbs) Bolt Circle (C)
1/2 3.50 0.44 1.38 0.63 1.19 0.62 0.88 0.38 1 2.38
3/4 3.88 0.50 1.69 0.63 1.50 0.82 1.09 0.44 2 2.75
1 4.25 0.56 2.00 0.69 1.94 1.05 1.36 0.50 2 3.13
1 1/4 4.63 0.63 2.50 0.81 2.31 1.38 1.70 0.56 3 3.50
1 1/2 5.00 0.69 2.88 0.88 2.56 1.61 1.95 0.63 3 3.88
2 6.00 0.75 3.63 1.00 3.06 2.07 2.44 0.69 5 4.75
2 1/2 7.00 0.88 4.13 1.13 3.56 2.47 2.94 0.75 7 5.50
3 7.50 0.94 5.00 1.19 4.25 3.07 3.57 0.81 8 6.00
3 1/2 8.50 0.94 5.50 1.25 4.81 3.55 4.07 0.88 11 7.00
4 9.00 0.94 6.19 1.31 5.31 4.03 4.57 0.94 13 7.50
5 10.00 0.94 7.31 1.44 6.44 5.05 5.66 0.94 15 8.50
6 11.00 1.00 8.50 1.56 7.56 6.07 6.72 1.06 19 9.50
8 13.50 1.13 10.63 1.75 9.69 7.98 8.72 1.25 30 11.75
10 16.00 1.19 12.75 1.94 12.00 10.02 10.88 1.31 43 14.25
12 19.00 1.25 15.00 2.19 14.38 12.00 12.88 1.56 64 17.00
14 21.00 1.38 16.25 2.25 15.75 13.25 14.14 1.63 90 18.75
16 23.50 1.44 18.50 2.50 18.00 15.25 16.16 1.75 98 21.25
18 25.00 1.56 21.00 2.69 19.88 17.25 18.18 1.94 130 22.75
20 27.50 1.69 23.00 2.88 22.00 19.25 20.20 2.13 165 25.00
22 29.50 1.81 25.25 3.13 24.25 21.25 22.22 2.38 185 27.25
24 32.00 1.88 27.25 3.25 26.13 23.25 24.25 2.50 220 29.50

ASME B16.5 SOCKET WELD FLANGE - (NPS 1/2 TO 24, CLASS 2500) - DIMENSIONS & WEIGHT

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Nominal Pipe Size Outside Diameter (O) Thickness (T) Raised Face Diameter (R) Length Thru Hub (Y) Hub Diameter (X) Bore (B1) Bore (B2) Depth of Socket (D) Approximate Weight (lbs) Bolt Circle (C)
1/2 3.50 0.44 1.38 0.63 1.19 0.62 0.88 0.38 1 2.38
3/4 3.88 0.50 1.69 0.63 1.50 0.82 1.09 0.44 2 2.75
1 4.25 0.56 2.00 0.69 1.94 1.05 1.36 0.50 2 3.13
1 1/4 4.63 0.63 2.50 0.81 2.31 1.38 1.70 0.56 3 3.50
1 1/2 5.00 0.69 2.88 0.88 2.56 1.61 1.95 0.63 3 3.88
2 6.00 0.75 3.63 1.00 3.06 2.07 2.44 0.69 5 4.75
2 1/2 7.00 0.88 4.13 1.13 3.56 2.47 2.94 0.75 7 5.50
3 7.50 0.94 5.00 1.19 4.25 3.07 3.57 0.81 8 6.00
3 1/2 8.50 0.94 5.50 1.25 4.81 3.55 4.07 0.88 11 7.00
4 9.00 0.94 6.19 1.31 5.31 4.03 4.57 0.94 13 7.50
5 10.00 0.94 7.31 1.44 6.44 5.05 5.66 0.94 15 8.50
6 11.00 1.00 8.50 1.56 7.56 6.07 6.72 1.06 19 9.50
8 13.50 1.13 10.63 1.75 9.69 7.98 8.72 1.25 30 11.75
10 16.00 1.19 12.75 1.94 12.00 10.02 10.88 1.31 43 14.25
12 19.00 1.25 15.00 2.19 14.38 12.00 12.88 1.56 64 17.00
14 21.00 1.38 16.25 2.25 15.75 13.25 14.14 1.63 90 18.75
16 23.50 1.44 18.50 2.50 18.00 15.25 16.16 1.75 98 21.25
18 25.00 1.56 21.00 2.69 19.88 17.25 18.18 1.94 130 22.75
20 27.50 1.69 23.00 2.88 22.00 19.25 20.20 2.13 165 25.00
22 29.50 1.81 25.25 3.13 24.25 21.25 22.22 2.38 185 27.25
24 32.00 1.88 27.25 3.25 26.13 23.25 24.25 2.50 220 29.50

SWRF Flange Standards

SWRF (Slip-On Weld Neck Flange) is a type of flange used in piping systems, combining features of both Slip-On and Weld Neck flanges. These flanges are commonly used for medium and high-pressure applications due to their strength and ease of installation.

1. ASME/ANSI Standards (American)

  • ASME B16.5– Pipe Flanges and Flanged Fittings (NPS 1/2" to 24").
  • ASME B16.47 – Large Diameter Steel Flanges (Series A & B, NPS 26" to 60").
  • ASME B16.36 – Orifice Flanges.
  • ASME B16.48 – Line Blanks (Spectacle, Spade, and Spacer Flanges).
  • ANSI B16.1 – Cast Iron Flanges and Flanged Fittings.
  • ANSI B16.42 – Ductile Iron Pipe Flanges and Flanged Fittings.

2. ISO Standards (International)

  • ISO 7005-1 – Steel Flanges for General Applications.
  • ISO 7005-2 – Cast Iron Flanges.
  • ISO 7005-3 – Copper Alloy Flanges.

3. EN Standards (European)

  • EN 1092-1 – Steel Flanges.
  • EN 1092-2 – Cast Iron Flanges.
  • EN 1092-3 – Copper Alloy Flanges.
  • EN 1092-4 – Aluminium Alloy Flanges.

4. DIN Standards (German)

  • DIN 2527 – Blind Flanges.
  • DIN 2576 – Slip-On Flanges (PN 10).
  • DIN 2633 – Weld Neck Flanges (PN 16).
  • DIN 2634 – Weld Neck Flanges (PN 25).
  • DIN 2635 – Weld Neck Flanges (PN 40).

5. JIS Standards (Japanese)

  • JIS B2220 – Steel Pipe Flanges.

6. GOST Standards (Russian)

  • GOST 12820 – Flat Flanges for Steel Pipe Joints.
  • GOST 12821 – Steel Welded Flanges for High-Pressure Applications.
  • GOST 33259 – Flange Connections for Industrial Equipment and Pipelines.

7. BS Standards (British)

  • BS 4504 – Circular Flanges for Pipes, Valves, and Fittings.
  • BS 10 – Specification for Flanges and Bolting.

8. API Standards (Oil & Gas)

  • API 6A – Wellhead and Christmas Tree Equipment Flanges.
  • API 605 – Large-Diameter Carbon Steel Flanges (merged into ASME B16.47 Series B).

9. AWWA Standards (Waterworks)

  • AWWA C207 – Steel Ring Flanges for Waterworks Service.

10. MSS Standards (Manufacturer's Standardization Society)

  • MSS SP-44 – Steel Pipe Flanges (merged into ASME B16.47 Series A).
  • MSS SP-51 – Flanges for Glass-Lined Equipment.

11. Material-Specific Standards (ASTM)

  • ASTM A105 – Carbon Steel Forged Flanges.
  • ASTM A182 – Alloy and Stainless Steel Forged Flanges.
  • ASTM A350 – Carbon and Low-Alloy Steel Flanges for Low-Temperature Service.
  • ASTM A694 – High-Strength Carbon and Alloy Steel Flanges for High-Pressure Applications.

12. Other Regional and Specialized Standards

  • KS B1511 – Korean Standard Flanges.
  • NF E29-206 – French Standard Flanges.
  • SANS 1123 – South African Standard for Steel Flanges.

Why Choose Arrow Piping Solutions For Raised Face Socket Weld Flanges?

Arrow Piping Solutions is committed to delivering premium quality Raised Face Socket Weld Flanges that meet the highest industry standards. With a strong focus on quality manufacturing, competitive pricing, and timely delivery, we provide reliable flange solutions for a wide range of industrial piping applications.

Superior Quality Standards

Our Socket Weld Flanges are manufactured using high-grade raw materials and are produced according to international standards such as ASTM, ASME, ANSI, DIN, and EN to ensure durability, strength, and leak-proof performance.

Advanced Manufacturing Process

We follow strict quality control procedures and advanced production techniques to manufacture flanges that deliver excellent performance in high-pressure and high-temperature environments.

Customized Flange Solutions

Arrow Piping Solutions offers customized Socket Weld Flanges in different sizes, pressure classes, materials, and specifications to meet the exact requirements of various industrial projects and piping systems.

On-Time Delivery

With efficient production planning and a strong logistics network, we ensure timely delivery of products to domestic and international clients without compromising on quality.

What Are the Benefits of Socket Weld Flanges?

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Socket Weld Flanges are widely used in small-diameter and high-pressure piping systems because they provide strong welded connections, excellent strength, and reliable leak resistance.

They also require less installation space and offer long-lasting performance in demanding applications.

Can Socket Weld Flanges Be Customized?

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Yes, Socket Weld Flanges can be customized in terms of dimensions, material grades, pressure ratings, and specifications based on the application requirements of the customer.

Difference Between Socket Weld Flanges and Slip-On Flanges

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Socket Weld Flanges contain a recessed socket where the pipe is inserted and welded internally, creating a stronger connection.

In contrast, Slip-On Flanges slide over the pipe and are welded from both the inside and outside, making them suitable for lower-pressure applications.

AVAILABLE TYPES OF FLANGES

TONGUE AND GROOVE FLANGES

MALE AND FEMALE FLANGES

WELD NECK FLANGES

BLIND FLANGES

Orifice Flange

Socket Weld Flange / SWRF Flange